Covered Properties (4)

Related Assignments (11)

Other recorded transfers of the patents in this record — the chain of ownership.

Assignment of Assignor's Interest Feb 2, 2001

From: GRANT, ANGUS

To: WEIR PUMPS LIMITED

Reel/Frame 011536/0252 →

Assignment of Assignor's Interest Dec 12, 2001

From: GRANT, ALEXANDER ANGUS; ALMDSHL, PER; GRAMME, PER EIVIND; KJOLBERG, SVEN ARNE

To: WEIR PUMPS LIMITED; NORSK HYDRO ASA

Reel/Frame 012233/0470 →

Assignment of Assignor's Interest Sep 5, 2002

From: GREGORY, PAUL GEOFFREY

To: WEIR PUMPS LIMITED

Reel/Frame 013058/0670 →

Assignment of Assignor's Interest Jun 9, 2011

From: TOSELAND, JOHN

To: CLYDE UNION LIMITED

Reel/Frame 026414/0406 →

Change of Name Apr 1, 2015

From: WEIR PUMP LIMITED

To: WEIR ENGINEERING SERVICES LIMITED

Reel/Frame 035310/0121 →

Corrective Assignment to Correct the Change of Name Previously Recorded at Reel: 035310 Frame: 0121. Assignor(S) Hereby Confirms the Assignment. Oct 29, 2019

From: WEIR PUMP LIMITED

To: WEIR ENGINEERING SERVICES LIMITED

Reel/Frame 050849/0352 →

Corrective Assignment to Correct the 6884031;6691781;6601651 Previously Recorded on Reel 050849 Frame 0352. Assignor(S) Hereby Confirms the Change of Name. Oct 31, 2019

From: WEIR ENGINEERING SERVICES LIMITED

To: WEIR PUMPS LIMITED

Reel/Frame 051283/0405 →

Assignment of Assignor's Interest Dec 17, 2019

From: WEIR PUMPS LIMITED

To: ALPHA BIDCO LIMITED

Reel/Frame 051300/0273 →

Change of Name Dec 18, 2019

From: ALPHA BIDCO LIMITED

To: CLYDE PUMPS LIMITED

Reel/Frame 051321/0582 →

Change of Name Dec 20, 2019

From: CLYDE PUMPS LIMITED

To: CLYDE UNION LIMITED

Reel/Frame 051346/0362 →

First Lien Security Agreement Jan 7, 2021

From: CLYDE UNION LIMITED

To: BNP PARIBAS

Reel/Frame 054918/0150 →